PostFast vs Postio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PostFast
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PostFast is the fast way to plan and publish across all your social channels from one place. Build your queue, tailor per-platform, and ship on schedule—without hopping between apps. What you can do: - Schedule everywhere: Instagram (Feed/Reels/Stories), TikTok, YouTube (Shorts & videos), X, Facebook (Pages/Reels/Stories), LinkedIn (profiles & pages), Threads, Bluesky. - Plan with a calendar: map your week. - Cross-post with control: customize captions, formats, and aspect ratios per network. - Preview before you publish: especially for Reels/Shorts. - Insights that matter: basic performance metrics to learn what works. - For power users: an optional API to automate uploads and workflows. Good to know: This app is a companion for existing PostFast users. Sign-in required. Account creation and billing happen on the web.
Postio
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Postio is an iPhone client for Postiz. Connect to Postiz Cloud or your own self-hosted server. Compose, schedule, monitor, and recover social posts without opening your laptop. PUBLISH FROM ANYWHERE • Create posts across the providers configured in Postiz • Automatically use your next available posting slot • Review drafts, scheduled, published, and failed posts UNDERSTAND PERFORMANCE • View key insights from a focused mobile analytics dashboard • See how your published content is performing RECOVER QUICKLY • Find failed posts without searching through a desktop dashboard • Fix and retry them without rebuilding the post BUILT FOR YOUR POSTIZ SETUP • Works with Postiz Cloud and self-hosted servers • Connects directly to your existing server • Postio does not collect your data Postio requires an active Postiz server. Postio is an independent client and is not affiliated with the Postiz project or any supported social platform.
Screenshots
Verdict
The clearest difference is update cadence: PostFast at every 3 weeks against Postio's every 2 months. PostFast also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PostFast ships an update every 3 weeks, Postio every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | PostFast | Postio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 23 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Kohi Solutions EOOD | Varun Adiyeri Parambath |
In-app purchases
PostFast
No in-app purchases
Postio
No in-app purchases








